EP 2265557 A4 20120905 - LOW COEFFICIENT OF THERMAL EXPANSION MATERIALS INCLUDING MODIFIED ALUMINOSILICATE FIBERS AND METHODS OF MANUFACTURE
Title (en)
LOW COEFFICIENT OF THERMAL EXPANSION MATERIALS INCLUDING MODIFIED ALUMINOSILICATE FIBERS AND METHODS OF MANUFACTURE
Title (de)
MATERIALIEN MIT GERINGEM WÄRMEAUSDEHNUNGSKOEFFIZIENTEN MIT MODIFIZIERTEN ALUMINIUMSILICATFASERN SOWIE VERFAHREN ZU IHRER HERSTELLUNG
Title (fr)
MATÉRIAUX À FAIBLE COEFFICIENT DE DILATATION THERMIQUE COMPRENANT DES FIBRES D'ALUMINOSILICATE MODIFIÉ ET LEURS MÉTHODES DE FABRICATION
Publication
Application
Priority
- US 2009040243 W 20090410
- US 10497708 A 20080417
Abstract (en)
[origin: US2008241014A1] A fibrous ceramic material comprises a plurality of fibers having a modified aluminosilicate compositional structure (i.e., x(RO).y(Al<SUB>2</SUB>O<SUB>3</SUB>).z(SiO<SUB>2</SUB>) or w(MO).x(RO).y(Al<SUB>2</SUB>O<SUB>3</SUB>).z(SiO<SUB>2</SUB>)). The fibrous ceramic material is form by combining two or more x(RO).y(Al<SUB>2</SUB>O<SUB>3</SUB>).z(SiO<SUB>2</SUB>) or w(MO).x(RO).y(Al<SUB>2</SUB>O<SUB>3</SUB>).z(SiO<SUB>2</SUB>) precursors in which at least one of the two or more precursors is in fiber form. The resulting fibrous ceramic material has a low coefficient of thermal expansion (i.e., <=4.7x10<SUP>-6</SUP>/° C.).
IPC 8 full level
C04B 35/19 (2006.01); B01D 39/20 (2006.01); C04B 35/10 (2006.01); C04B 35/14 (2006.01); C04B 35/195 (2006.01); C04B 35/622 (2006.01); C04B 35/628 (2006.01); C04B 35/636 (2006.01); C04B 35/638 (2006.01); C04B 38/00 (2006.01)
CPC (source: EP US)
B01D 39/2086 (2013.01 - EP US); C04B 35/19 (2013.01 - EP US); C04B 35/195 (2013.01 - EP US); C04B 35/62245 (2013.01 - EP US); C04B 35/62844 (2013.01 - EP US); C04B 35/6365 (2013.01 - EP US); C04B 35/638 (2013.01 - EP US); C04B 35/80 (2013.01 - EP US); C04B 38/0006 (2013.01 - EP US); C04B 2111/00793 (2013.01 - EP US); C04B 2111/0081 (2013.01 - EP US); C04B 2235/3203 (2013.01 - EP US); C04B 2235/3213 (2013.01 - EP US); C04B 2235/3215 (2013.01 - EP US); C04B 2235/3418 (2013.01 - EP US); C04B 2235/442 (2013.01 - EP US); C04B 2235/5228 (2013.01 - EP US); C04B 2235/5268 (2013.01 - EP US); C04B 2235/5296 (2013.01 - EP US); C04B 2235/606 (2013.01 - EP US); C04B 2235/9607 (2013.01 - EP US)
C-Set (source: EP)
Citation (search report)
- [XP] WO 2008144291 A2 20081127 - GEO2 TECHNOLOGIES INC [US], et al
- [Y] US 2005212186 A1 20050929 - NOGUCHI YASUSHI [JP], et al
- [Y] US 2005120691 A1 20050609 - MIWA SHINICHI [JP]
- [Y] US 2007111878 A1 20070517 - ZUBERI BILAL [US], et al
- [IY] WO 2007054697 A1 20070518 - MORGAN CRUCIBLE CO [GB], et al
- See references of WO 2009129150A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2008241014 A1 20081002; US 7938877 B2 20110510; CN 102007086 A 20110406; EP 2265557 A2 20101229; EP 2265557 A4 20120905; JP 2011519334 A 20110707; WO 2009129150 A2 20091022; WO 2009129150 A3 20100128; ZA 201006832 B 20110525
DOCDB simple family (application)
US 10497708 A 20080417; CN 200980113650 A 20090410; EP 09733202 A 20090410; JP 2011505106 A 20090410; US 2009040243 W 20090410; ZA 201006832 A 20100927